Daniel Joseph Nguyen, PA-C
- Medicare services, 2024
- 856
- Medicare patients, 2024
- 331
- Part D claims, 2024
- 656
- MIPS score, 2024
- 84
- Hospital affiliations
- 5
- Practice address
- 1635 Divisadero Street, Suite 200, San Francisco, CA 94115
- Practice phone
- Call (415) 346-4548
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Presidio Surgery Center
Surgery Center - Medicare-Certified · San Francisco, California
Find Daniel Nguyen's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Daniel Joseph Nguyen is a physician assistant in San Francisco, California
Daniel Nguyen practices at Presidio Surgery Center in San Francisco, California.
Daniel Nguyen's NPI, 1902565088, was assigned on December 15, 2021. Daniel Nguyen graduated from Florida State University College of Medicine in 2022.
- NPI
- 1902565088NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9830565092
- NPI enumeration date
- December 15, 2021
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (415) 346-4548
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 30
- Medical school graduation
- 2022
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Daniel Joseph Nguyen practices at Presidio Surgery Center in San Francisco, California
Daniel Nguyen's primary practice is Presidio Surgery Center, at 1635 Divisadero Street, Suite 200, San Francisco, CA 94115. The practice phone is (415) 346-4548.
- Presidio Surgery Center1635 Divisadero Street, Suite 200, San Francisco, CA 94115Phone(415) 346-4548
Source: Dmand AI Affiliation Data
Daniel Joseph Nguyen is affiliated with 8 sites of care and 2 medical groups
Daniel Nguyen's primary practice is Presidio Surgery Center in San Francisco, California. Daniel Nguyen is also affiliated with California Pacific Medical Center Van Ness Campus. The medical group on file is California Pacific Orthopaedics. Dmand AI also links Daniel Nguyen to 4 more hospitals, 2 group practices and clinics and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Daniel Joseph Nguyen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Daniel Nguyen practices, 8 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Presidio Surgery Center | Available with a free account |
| +7 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Daniel Joseph Nguyen is one of 11,482 physician assistants in California
Physician assistant is Daniel Nguyen's primary specialty in the NPI Registry, under taxonomy code 363A00000X.
Specialties and state licenses
- Physician assistantPrimary
Clinical focus
Dmand AI lists arteritis, arthritis, bursitis, joint arthropathy, joint pain, knee injury, muscle pain, fibromyalgia, and limb pain and rotator cuff injury among the conditions Daniel Nguyen treats.
Physician assistants near Daniel Nguyen
Counts of physician assistants with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Daniel Joseph Nguyen billed Medicare for 856 services in 2024
CMS data shows 856 Medicare services from Daniel Nguyen across 10 procedure codes in 2024, for 331 Medicare patients. Medicare paid $62,252 for them.
Daniel Nguyen's Medicare services by type, 2024
- Office and hospital visits405
- Surgery234
- Imaging217
Where Daniel Nguyen's Medicare services took place, 2024
- In an office79393%
- In a facility637%
Daniel Nguyen compared with the California median for physician assistants, 2024
- Daniel Nguyen
- California median
- Medicare services
- 856vs 2044.2 times
- Medicare patients
- 331vs 1053.2 times
- Part D claims
- 592vs 2432.4 times
Medians across 7,065 physician assistants in California with Dmand AI profiles that report each measure.
Daniel Nguyen's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Daniel Joseph Nguyen treated 331 Medicare patients in 2024, average age 76
CMS counts 331 Medicare patients who saw Daniel Nguyen in 2024. The largest group is 75 to 84, with 149 patients. 75% of them have arthritis, and 74% have high cholesterol. 9% are also on Medicaid. Their average risk score is 0.92, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Daniel Nguyen's median patient age at 68, with 57% women.
Daniel Nguyen's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Daniel Nguyen's Medicare patients by sex, 2024
- Women20462%
- Men12738%
Chronic conditions among Daniel Nguyen's Medicare patients, 2024
- Arthritis75%
- High cholesterol74%
- High blood pressure62%
- Osteoporosis25%
- Mood disorders24%
- Ischemic heart disease21%
- Anxiety20%
- Depression20%
Share of Medicare patients with each condition. A patient can have several.
Daniel Nguyen's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women57%
- Men39%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Daniel Joseph Nguyen wrote 656 Medicare Part D claims in 2024
In 2024, Daniel Nguyen wrote 656 Medicare Part D claims for 210 patients. 99% of them were for generic drugs. CMS names the drug for 592 of them, across 8 drugs with 11 or more claims each, at $4,733 in total drug cost.
Daniel Nguyen's Part D claims by kind of drug, 2024
- Generic647 claims99%
- Brand-name and other9 claims1%
Daniel Nguyen's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Daniel Nguyen's Part D claims, 2024
- Opioids48%318 of 656 claims
- Antibiotics5%32 of 656 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Daniel Joseph Nguyen scored 84 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 84 out of 100 for Daniel Nguyen for performance year 2024, reported as part of a group. Daniel Nguyen accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Daniel Nguyen as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Daniel Nguyen's MIPS scores, performance year 2024
- 84of 100Final score
- 90.5of 100Quality
- 76of 100Promoting Interoperability
- 40of 100Improvement Activities
- 76of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Daniel Joseph Nguyen received $238 in industry payments from 2024 to 2025
CMS Open Payments shows 4 general payments to Daniel Nguyen from 4 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. Si-bone, Inc. paid the most, $165.
General payments to Daniel Nguyen by program year, 2024 to 2025
Companies that paid Daniel Nguyen the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Daniel Joseph Nguyen graduated from Florida State University College of Medicine
Daniel Nguyen graduated from Florida State University College of Medicine in 2022.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Daniel Joseph Nguyen's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Daniel Joseph Nguyen
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Daniel Joseph Nguyen's NPI number?
Daniel Joseph Nguyen's NPI number is 1902565088. It was assigned on December 15, 2021, and it is active in the NPI Registry.
What does Daniel Joseph Nguyen specialize in?
Daniel Joseph Nguyen is a physician assistant in San Francisco, California. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Daniel Joseph Nguyen practice?
Daniel Nguyen practices at 1635 Divisadero Street, Suite 200, San Francisco, CA 94115. Daniel Nguyen's primary practice is Presidio Surgery Center in San Francisco, California. Dmand AI also links Daniel Nguyen to 4 hospitals, 2 group practices and clinics and 1 medical group.
What is Daniel Joseph Nguyen's office phone number?
The practice phone on file for Daniel Nguyen is (415) 346-4548.
Which hospitals is Daniel Joseph Nguyen affiliated with?
Daniel Nguyen is affiliated with California Pacific Medical Center Van Ness Campus. Dmand AI links Daniel Nguyen to 4 more hospitals.
What medical group is Daniel Joseph Nguyen part of?
Daniel Nguyen is linked to California Pacific Orthopaedics. Dmand AI links Daniel Nguyen to 1 more medical group.
Does Daniel Joseph Nguyen accept Medicare?
Yes. CMS data shows Daniel Nguyen billed Medicare for 856 services in 2024, and Daniel Nguyen accepts Medicare assignment.
Does Daniel Joseph Nguyen offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Daniel Nguyen as offering telehealth services.
What is Daniel Joseph Nguyen's MIPS score?
Daniel Nguyen's MIPS final score for performance year 2024 is 84 out of 100, reported as part of a group.
How many Medicare patients does Daniel Joseph Nguyen see?
CMS counts 331 Medicare patients who saw Daniel Nguyen in 2024, with an average age of 76.
Show 5 more questionsShow fewer questions
What services does Daniel Joseph Nguyen bill to Medicare?
In 2024, Daniel Nguyen's most billed Medicare services were office visit, established patient (99214), surgery: bones and joints (20610) and office visit, established patient (99213).
Where did Daniel Joseph Nguyen go to medical school?
Daniel Nguyen graduated from Florida State University College of Medicine in 2022.
What drugs does Daniel Joseph Nguyen prescribe most?
In 2024 Medicare Part D data, Daniel Nguyen's most prescribed drugs by claims were Oxycodone HCl, Ondansetron HCl and Diclofenac Sodium.
Has Daniel Joseph Nguyen received payments from drug or device companies?
CMS Open Payments shows $238 in general payments to Daniel Nguyen from 4 companies from 2024 to 2025. The largest total came from Si-bone, Inc.
How long has Daniel Joseph Nguyen been practicing?
Daniel Nguyen graduated from medical school in 2022, 4 years ago.
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